To use this wall tapestry, you can hang it on your wall using a tapestry hanger or some nails. Just make sure to choose a clean and dry wall. As for maintenance, it's easy. You can gently vacuum it to remove dust. If it gets dirty, you can hand - wash it in cold water with mild detergent. Avoid using bleach or harsh chemicals as they might damage the colors. Also, don't wring it out; instead, let it air - dry flat. And keep it away from direct sunlight for long periods to prevent fading.